diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6c80aa4..d6a136e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ SET(CMAKE_INCLUDE_CURRENT_DIR ON)
 #SET(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall")
 
-option(OPT_ENABLE_QT6 "Use Qt6" OFF)
+option(OPT_ENABLE_QT6 "Use Qt6" ON)
 
 include(GNUInstallDirs)
 
diff --git a/debian/control b/debian/control
index 9ad6617..2b73e31 100644
--- a/debian/control
+++ b/debian/control
@@ -6,11 +6,11 @@ Build-Depends:
  debhelper (>=9),
  cmake,
  pkg-config,
- qtbase5-dev,
- qtbase5-private-dev,
- qt5-qmake,
+ qt6-base-dev,
+ qt6-base-private-dev,
+ qmake6,
  libglibmm-2.4-dev,
- qttools5-dev-tools,
+ qt6-tools-dev-tools,
  libglib2.0-dev,
  libudisks2-dev,
  libisoburn-dev,
@@ -21,7 +21,7 @@ Homepage: http://www.deepin.org
 #Vcs-Browser: https://salsa.debian.org/debian/util-dfm
 #Vcs-Git: https://salsa.debian.org/debian/util-dfm.git
 
-Package: libdfm-io
+Package: libdfm6-io
 Architecture: any
 Section: libdevel
 Multi-Arch: same
@@ -32,18 +32,18 @@ Depends:
 Description: A libaray about I/O.
  A libaray that provides I/O interface.
 
-Package: libdfm-io-dev
+Package: libdfm6-io-dev
 Architecture: any
 Section: libdevel
 Multi-Arch: same
 Depends:
  ${shlibs:Depends},
  ${misc:Depends},
- libdfm-io
+ libdfm6-io
 Description: A libaray about I/O dev.
  A libaray that provides I/O interface dev.
 
-Package: libdfm-mount
+Package: libdfm6-mount
 Architecture: any
 Section: libdevel
 Multi-Arch: same
@@ -53,20 +53,20 @@ Depends:
 Description: A libaray about mount and umount.
  A libaray that provides mount and umount interface.
 
-Package: libdfm-mount-dev
+Package: libdfm6-mount-dev
 Architecture: any
 Section: libdevel
 Multi-Arch: same
 Depends:
  ${shlibs:Depends}, 
  ${misc:Depends},
- libdfm-mount,
+ libdfm6-mount,
  libsecret-1-dev,
  libudisks2-dev
 Description: A libaray about mount and umount dev.
  A libaray that provides mount and umount interface dev.
 
-Package: libdfm-burn
+Package: libdfm6-burn
 Architecture: any
 Section: libdevel
 Multi-Arch: same
@@ -78,14 +78,14 @@ Recommends:
 Description: A libaray about burning CD.
  A libaray that provides burning CD interface.
 
-Package: libdfm-burn-dev
+Package: libdfm6-burn-dev
 Architecture: any
 Section: libdevel
 Multi-Arch: same
 Depends:
  ${shlibs:Depends}, 
  ${misc:Depends},
- libdfm-burn,
+ libdfm6-burn,
  libisoburn-dev
 Description: A libaray about mount burning CD.
  A libaray that provides burning CD interface dev.
diff --git a/debian/libdfm6-burn-dev.install b/debian/libdfm6-burn-dev.install
new file mode 100644
index 0000000..27fd5ab
--- /dev/null
+++ b/debian/libdfm6-burn-dev.install
@@ -0,0 +1,3 @@
+usr/include/dfm6-burn/*
+usr/lib/*/pkgconfig/dfm6-burn.pc
+usr/lib/*/cmake/dfm6-burn/*.cmake
diff --git a/debian/libdfm6-burn.install b/debian/libdfm6-burn.install
new file mode 100644
index 0000000..dca9720
--- /dev/null
+++ b/debian/libdfm6-burn.install
@@ -0,0 +1 @@
+/usr/lib/*/libdfm6-burn*.so*
diff --git a/debian/libdfm6-io-dev.install b/debian/libdfm6-io-dev.install
new file mode 100644
index 0000000..44e2652
--- /dev/null
+++ b/debian/libdfm6-io-dev.install
@@ -0,0 +1,3 @@
+usr/include/dfm6-io/*
+usr/lib/*/pkgconfig/dfm6-io.pc
+usr/lib/*/cmake/dfm6-io/*.cmake
diff --git a/debian/libdfm6-io.install b/debian/libdfm6-io.install
new file mode 100644
index 0000000..8550770
--- /dev/null
+++ b/debian/libdfm6-io.install
@@ -0,0 +1 @@
+/usr/lib/*/libdfm6-io*.so*
diff --git a/debian/libdfm6-mount-dev.install b/debian/libdfm6-mount-dev.install
new file mode 100644
index 0000000..a1b8f4d
--- /dev/null
+++ b/debian/libdfm6-mount-dev.install
@@ -0,0 +1,3 @@
+usr/include/dfm6-mount/*
+usr/lib/*/pkgconfig/dfm6-mount.pc
+usr/lib/*/cmake/dfm6-mount/*.cmake
diff --git a/debian/libdfm6-mount.install b/debian/libdfm6-mount.install
new file mode 100644
index 0000000..e5ce269
--- /dev/null
+++ b/debian/libdfm6-mount.install
@@ -0,0 +1 @@
+/usr/lib/*/libdfm6-mount*.so*